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Xu YY, Jiang NN, Wen LP, Li H, Yin J.Xu YY, et al.World Allergy Organ J. 2019 Mar 8;12(2):100013. doi: 10.1016/j.waojou.2019.100013. eCollection 2019.World Allergy Organ J. 2019.PMID: 30937139Free PMC article.
Liu S, Wang X, Xu Y, Xu Q, Zhi Y.Liu S, et al. Among authors: xu q, xu y.Allergy Asthma Proc. 2019 Sep 1;40(5):343-349. doi: 10.2500/aap.2019.40.4234.Allergy Asthma Proc. 2019.PMID: 31514793
Cui L, Xu YY, Wang XJ, Guan K.Cui L, et al.Curr Protein Pept Sci. 2020;21(2):142-152. doi: 10.2174/1389203720666191120130209.Curr Protein Pept Sci. 2020.PMID: 31752653Review.
Li JD, Du ZR, Liu J, Xu YY, Wang RQ, Yin J.Li JD, et al.World Allergy Organ J. 2020 May 15;13(5):100120. doi: 10.1016/j.waojou.2020.100120. eCollection 2020 May.World Allergy Organ J. 2020.PMID: 32435327Free PMC article.